package com.seckill.service;

import com.seckill.vo.GoodsVo;
import java.util.List;

/**
 * @author yangjunwei
 * @date 2021/11/1 4:18 下午
 */
public interface GoodsService {

    List<GoodsVo> getGoodsList();

    GoodsVo selectGoodsVoById(long goodsId);

    boolean decrStock(long goodsId);

    boolean incrStock(long goodsId);


}
